https://shop.vietphat.com/products/mam-esp100e1-1628x560x833mm
Model: MAM-ESP100E1
Input power: 220V/50Hz
Airflow: 10000(m3/h)
Efficiency: 95%
Resistance: 23Pa
Dimension (LxWxH): 1628x560x833mm
Flange mouth dimension (AxB): 1381x614mm
Rated power (w): 182
Electrical cell (Pc): 2
Power pack quantity: 1
Unit weight (kg): 125